| Posted by Paul Hyett on 10/31/97 11:28 
In rec.video.dvd.tech on Wed, 5 Oct 2005, Bob wrote :>
 >>How they work out its moving away at 1.5" a year is a
 >>mystery though, since its distance from the Earth changes constantly
 >>because of its elliptical orbit
 >
 >If you track this elliptical orbit precisely and it shifts 1.5" per
 >year, then you can say the Moon has moved 1.5" inches farther from
 >earth.
 
 I wonder if there'll be sufficient time for the Moon to escape from the
 Earth's gravity altogether, before the sun goes nova?
 --
 Paul 'US Sitcom Fan' Hyett
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